If a devicetree node doesn't have a matching binding we will at least
populate a common standard set of properties for that node. The list of
standard properties is:
compatible
status
reg
reg-names
label
interrupt
interrupts-extended
interrupt-names
interrupt-controller
This allows us to handle cases like memory nodes that don't have any
compatible property, we can still generate the reg values.
We limit this to known properties as for any other property we can not
fully determine the property type without a binding and thus we can't
ensure the generation for that property is correct or may not change.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
This commit adds a sample application intended to present capabilities
of the flash driver for AT45 family chips and to serve as a reference
of how to make use of that driver.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Add a driver that can handle several instances of AT45 family chips,
which are enabled by specifying DT nodes for them with the "compatible"
property set to "atmel,at45" and other required properties like JEDEC
ID, chip capacity, block and page size etc. configured accordingly.
The driver is only capable of using "power of 2" binary page sizes in
those chips and at initialization configures them to work in that mode
(unless it is already done).
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
The Gen3 (formerly "mesh") Particle product line has a header that is
structurally related to the Adafruit Feather, and is generally
compatible with Featherwing shields. Provide nexus maps for both the
native header layout, and for the subset feather header layout, and
add alias labels for the peripherals that would be referenced from
shield overlays.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
This header is physically related to the Adafruit Feather, but uses a
different pin numbering and exposes a slightly different set of pins.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
referring the ARM's Systick driver, we did the following improvements:
* use 31 bits of 32-bit counter to avoid the rare but possible
overflow of elapsed(). If 32 bits val are used, elpased() may
return a wrong value. then wrong HW cycles.
* two ways to update the correct cycles
- through systick timer irq
- when systick timer irq cann't be handled because of irq
locked/disabled, call z_timer_cycle_get_32->elapsed to update
the correct cylces. no more than one counter-wrap is allowed.
* if elapsed() is not called too long (more than one counter-wrap) from
systick tiemr irq or from z_timer_cycle_get_32. The lost of HW cycles
is unavoidable.
* some detailed discussion can be found in #24332
Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
Fix use of DT_HAS_DRV_INST which does not exist.
Use DT_HAS_NODE_STATUS_OKAY(DT_DRV_INST(n)) instead.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
The LoRa shell requires the alias 'lora0' for the default radio. Use
the same alias for the samples to make them portable across different
radios and devices.
Signed-off-by: Andreas Sandberg <andreas@sandberg.pp.se>
Provide basic commands that are useful when testing a LoRa
radio. Currently, the shell supports:
> lora conf ...
> lora send ...
> lora recv ...
> lora test_cw ...
Signed-off-by: Andreas Sandberg <andreas@sandberg.pp.se>
The LoRa shell and samples need a way to find the default LoRa
radio. Add the DT alias 'lora0' for the default radio.
Signed-off-by: Andreas Sandberg <andreas@sandberg.pp.se>
Add an API to transmit a continuous wave at a fixed frequency. This
functionality is useful to test the radio in a lab setup.
Signed-off-by: Andreas Sandberg <andreas@sandberg.pp.se>
Updates the fat_fs sample documentation to reflect that it can run on
multiple boards, not just the nrf52840_blip.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Refactors the fat_fs sample yaml to depend on a feature rather than
whitelisting specific boards. This implicitly extends the sample to
mimxrt10{60,64}_evk boards, since they already support the feature.
The only whitelist board remaining is the nrf52840_blip, which requires
a device tree overlay for this sample.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Refactors the fat_fs sample to move board-specific configurations to
separate files and support a shared prj.conf file.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Enables sdhc on the mimxrt1064_evk board. Configures pinmuxes and device
tree, and updates board documentation accordingly.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Enables sdhc on the mimxrt1060_evk board. Configures pinmuxes and device
tree, and updates board documentation accordingly.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This commit removes the redundant `LOG` and `LOG_IMMEDIATE` selections
in `prj.conf`, since the `TEST_LOGGING_DEFAULTS`, which is enabled by
default for all tests, selects `LOG` and `LOG_MINIMAL`.
This effectively allows the test to run with the default test logging
policy, set by the testing subsystem.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
This commit removes the redundant `LOG` and `LOG_IMMEDIATE` selections
in `prj.conf`, since the `TEST_LOGGING_DEFAULTS`, which is enabled by
default for all tests, selects `LOG` and `LOG_MINIMAL`.
This effectively allows the test to run with the default test logging
policy, set by the testing subsystem.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
This commit removes the redundant `LOG` and `LOG_IMMEDIATE` selections
in `prj.conf`, since the `TEST_LOGGING_DEFAULTS`, which is enabled by
default for all tests, selects `LOG` and `LOG_MINIMAL`.
This effectively allows the test to run with the default test logging
policy, set by the testing subsystem.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
This commit removes the redundant `LOG` and `LOG_IMMEDIATE` selections
in `prj.conf`, since the `TEST_LOGGING_DEFAULTS`, which is enabled by
default for all tests, selects `LOG` and `LOG_MINIMAL`.
This effectively allows the test to run with the default test logging
policy, set by the testing subsystem.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
Add basic driver for GIC V3 interrupt controller.
This implementation supports
- distributor, re-distributor and cpu interface initialization
- configuration and handling of SPI, PPI and SGI.
- V2 Legacy mode is not supported and uses system interface.
Current implementation supports GIC secure state only.
All interrupts are routed to Secure EL1 as 'irq' by configuring
them as Group1 Secure.
TODO:
- MPIDR based affinity routing setting.
- percpu redistributor probe
- message based SPI and SGI generation api
- EL1NS support. Legacy mode support.
- LPI/ITS is not supported.
Signed-off-by: Sandeep Tripathy <sandeep.tripathy@broadcom.com>
Frame format was validated, but its length should be also validated
relevantly against the format.
Fixes#24970
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This commit introduces dedicated return type for custom_handler.
Relevant code is updated to fulfill the API documentation.
Signed-off-by: Emil Obalski <emil.obalski@nordicsemi.no>
This exception allows USB Audio Class to properly respond to the
interface requests.
This commit is temporary solution and shall not be considered as
valid solution for other classes.
Signed-off-by: Emil Obalski <emil.obalski@nordicsemi.no>
Port the I2S and DMIC drivers to the new timeout API so that they do
not need to enable legacy timeouts.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Port the usage of the timeouts to the new timeout API, in order to be
able to deselect the legacy timeout option.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Update the TI HAL module so that it points to a revision that has been
ported to the new timeout API.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Code using this API to set a key to a value that is a string literal
produces errors in C++ because the passed pointer is not const
qualified, allowing the possibility that the callee modifies the
referenced string literal memory. Add the required const qualifiers
since the set function does not change the passed to it.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
This expands the early_serial to support MMIO UART, in addition to
port I/O, by duplicating part of the hardware initialization from
the NS16550 UART driver. This allows enabling of early console on
hardware with MMIO-based UARTs.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
As we phase out per instance Kconfig symbols convert to utilize
DT_DRV_INST to initialize CAN instances.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
As we phase out per instance Kconfig symbols convert to utilize
DT_DRV_INST to initialize CAN instances.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add a build-time assert to check that the configured SHM_SIZE
does not exceed the memory allocated as shared memory. USe DT
to extract the shared memory size.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
The sam0 has a page size of 64 bytes, making it incompatible with
the nvs driver that specifies a maximum write block size of
32 bytes. When CONFIG_SOC_FLASH_SAM0_EMULATE_BYTE_PAGES is set,
it should report a write block size of 1 byte, which is compatible
with nvs.
Signed-off-by: Adam Serbinski <aserbinski@gmail.com>
At present it is not possible to write a printf()-like function in
board code which outputs to the shell. Add shell_vfprintf() to permit
this.
Signed-off-by: Simon Glass <sjg@chromium.org>
It is useful to run tests which generate shell output and check that it
is correct. Update the existing 'dummy' backend to support this.
It works by retaining the output in a small buffer so that it can be
read and checked by the test.
Signed-off-by: Simon Glass <sjg@chromium.org>
